Radiant Saunas SA5015 Infrared Sauna Oxygen Ionizer Fragrance Pad Replacement, 3-Pack 3 pack of replacement ionizer Fresh Scent fragrance pads Promotes healthier debris free purified air Unbeatable freshness - eliminates odors Fits most dry sauna oxygen ionizers Pad Size: 1-3/4-in L x 2- 1/8-in W